package com.cs.study.homework._0207;

public class Demo2 {
    public static void main(String[] args) {
        int a = 10;
        int b = 20;
        method(a, b);
        System.out.println("a = " + a);
        System.out.println("b = " + b);
    }

    public static void method(int a,int b) {
        System.out.println("a = 20");
        System.out.println("b = 40");
    }
}
